4755205

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 7153272

約数和(自身を除く): 2398067

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1493, 3185, 7465, 10451, 19409, 52255, 73157, 97045, 135863, 365785, 679315, 951041, 4755205]

約数ペア:

[(1, 4755205), (5, 951041), (7, 679315), (13, 365785), (35, 135863), (49, 97045), (65, 73157), (91, 52255), (245, 19409), (455, 10451), (637, 7465), (1493, 3185)]